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This study observed that mast cells and increased collagen and elastic fibers in the scalp may contribute to male pattern hair loss, but additional research is needed for further understanding.

This study reports the first known case of multiple type nevus lipomatosus cutaneous superficialis in a 10-month-old girl, with the unique feature of perifollicular fibrosis.

This study details the characteristics of lipedematous alopecia and lipedematous scalp, two rare scalp conditions, suggesting they may represent different stages of the same disorder, with lipedematous scalp lacking the hair loss seen in lipedematous alopecia.

This study observed that human growth hormone treatment in osteoporosis patients appeared to improve skin thickness and restore dermal structures towards normal without stimulating hair, sebum, or melanin.

This case report describes a 7-year-old girl diagnosed with multiple eccrine pilar angiomatous nevi, a rare variant of eccrine angiomatous hamartomas, characterized by slow growth and generally benign behavior.

This case report details a 36-year-old man with atypical necrobiosis lipoidica on his face, characterized by annular lesions and prominent giant cells without clear granuloma formation.

This case report describes the trichoscopic and histological features observed in a 7-year-old boy with morphea en coup de sabre and details the positive response to systemic immunosuppressive therapy.

This study demonstrates that the newly developed portable reflectance confocal microscope (PRCM) offers real-time, noninvasive monitoring of wound healing processes by visualizing skin morphology in both mice and humans.

This study observed that Althaea officinalis gel increased fibroblast populations, hair follicles, and vessel diameter in rat wounds, suggesting it might aid wound healing, though further clinical studies are needed.

Older adults may experience painful finger pitting due to nerve changes in aging skin, and treatments can help reduce symptoms.

This study suggests that pseudopelade may be an autonomous disease based on its distinctive clinical and histopathological features not present in other scarring alopecias.

This study observed that mink dermal collagen fibrils undergo structural changes during the hair cycle, with increased fiber thickness and bundle density as minks grow.

In this study, implantable vascularized engineered thrombi using autologous whole blood improved skin wound healing in rats by promoting robust microcapillary networks and accelerating healing processes.

This study used multiphoton microscopy to successfully visualize rabbit skin microstructure, highlighting its noninvasive potential for future skin research related to diseases and wound healing.

This study found that JNK plays a dominant role in hair follicle matrix density-dependent proliferation and differentiation, suggesting that collagen bundling affects keratinocyte dynamics.

This study observed that the Hedgehog-GLI1 signaling pathway is upregulated in keloid patient–derived stem cells, and inhibiting this pathway reduced keloid characteristics in both mice and ex vivo tissue cultures, suggesting potential therapeutic targets for keloid treatment.

This study found that the wild-derived mouse strain Mus pahari has fragile skin that separates at subdermal levels under moderate force, potentially due to altered extracellular matrix development.

This case report describes a trichoblastoma in a 58-year-old man's leg, which was successfully excised without recurrence observed after 9 months.

This study reports that the white rhinoceros has a unique integumentary structure among large herbivores, characterized by thick epidermis, organized collagen bundles, and the presence of coiled sweat glands.

This review examines the histological features of keloid disease, its differentiation from similar skin conditions, and emphasizes gaps in current research while reporting no new clinical findings.

In this study, researchers found that the thickness of various skin layers in Bos indicus cattle varied significantly by body region, with the neck and shoulder being thickest, and that male skin might be more suited for quality leather production compared to female skin.

This case report details a rare instance of a giant cellular blue nevus on the scalp, highlighting its potential to damage underlying bone and hair follicles, alongside a separate alopecia areata lesion successfully treated with topical corticosteroid.

This study proposes that the terminal tuft structure in sensory nerve endings, involving Schwann cell processes and axon fingers, potentially plays a role in mechano-electric transduction in rats.

In this study, researchers suggest that strategic early intervention during fetal wound healing could lead to significantly improved long-term skin regeneration outcomes.

This study observed that the ontogenetic transition from scarless repair in early fetal rat wounds to scar-forming repair in late gestation is associated with differential TGF-β ligand and receptor expression patterns.

In this study, researchers suggest that hair follicle miniaturization in conditions like androgenetic alopecia may result from impaired conversion of quiescent stem cells to progenitor cells, influenced by the follicular niche, its collagen network, and various mechanical constraints.

This review suggests that although hydrolyzed collagen peptides with certain supplements may improve skin elasticity and joint function, evidence for collagen's anti-aging and regenerative benefits remains inconsistent.

This study found that high-concentration cell-free adipose extract effectively reduced collagen deposition and blood vessel formation in a rabbit ear model, showing promise for preventing and treating hypertrophic scars.

In this study, researchers developed a mathematical model of outer hair cell hair bundles that replicates experimental responses to mechanical stimuli, providing insights into the stimulus-dependent adaptation mechanisms and the functional significance of their three-row stereocilia configuration in mammalian hearing.

This study observed that 67 kDa keratin was expressed homogeneously only in epidermis derived from hair follicle explants, differing from other culture methods where expression was delayed and patchy.